IK

Isaho Kamata

CI Central Research Institute Of Electric Power Industry: 3 patents #4 of 35Top 15%
KC Kansai Electric Power Co.: 3 patents #2 of 45Top 5%
Overall (2011): #46,965 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7960257 Silicon carbide semiconductor device and manufacturing method therefor Koji Nakayama, Yoshitaka Sugawara, Katsunori Asano, Hidekazu Tsuchida, Toshiyuki Miyanagi +1 more 2011-06-14
7960737 Silicon carbide semiconductor device and manufacturing method therefor Koji Nakayama, Yoshitaka Sugawara, Katsunori Asano, Hidekazu Tsuchida, Toshiyuki Miyanagi +1 more 2011-06-14
7960738 Silicon carbide semiconductor device and manufacturing method therefor Koji Nakayama, Yoshitaka Sugawara, Katsunori Asano, Hidekazu Tsuchida, Toshiyuki Miyanagi +1 more 2011-06-14